NCT Number: NCT01665092
Rapid Administration of Carnitine in sEpsis
Prior work has shown that exogenous L-carnitine administration enhances glucose and lactate oxidation, attenuates fatty acid toxicity, and improves endothelial-smooth muscle coupling and cardiac mechanical efficiency. The overall goal of this proposal is to investigate L-carnitine as a novel adjunctive treatment of septic shock. In this study the investigators will test our primary hypothesis: Early adjunctive L-carnitine administration in vasopressor dependent septic shock will significantly reduce cumulative organ failure at 48 hours with an associated decrease in 28-day mortality suggesting the need for further phase III study. To accomplish this the investigators will conduct a phase II, double blinded, placebo controlled, adaptive randomized trial of 250 eligible patients with vasopressor-dependent septic shock. Study subjects will be assigned to one of four arms: low (6g), medium (12g) or high (18g) dose intravenous L-carnitine or placebo for 12 hours as a part of early resuscitative care.
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Conditions
Age range
18 year and older
Sex eligibility
All sexes
Study type
Interventional
Phase
Phase 2
Primary location
University of Alabama Birmingham, Birmingham, Alabama, United States
Who can participate
Healthy volunteers accepted: No
Only the study team can determine whether someone qualifies for participation.
Inclusion criteria
- Suspected or confirmed infection (examples include but are not limited to: white cells in a normally sterile body fluid; perforated viscus; radiographic evidence of pneumonia in clinical symptoms; a syndrome associated with a high risk of infection e.g. cellulitis, cutaneous abscess, ascending cholangitis, toxic shock syndrome, fever of unknown origin with high suspicion of infectious etiology)
- Any two of four criteria of systemic inflammatory response as defined by the 2001 ACCP/SCCM Consensus Conference Committee;
- Recognition of septic shock and initiation of quantitative resuscitation within 24 hours of enrollment;
- Requirement of high dose vasopressors for ≥4 hours to treat shock: Norepinephrine > 0.05mcg/kg/min; dopamine >10mcg/kg/min; Phenylephrine >0.4 mcg/kg/min; epinephrine > 0.05 mcg/kg/min;
- Cumulative sequential organ failure assessment (SOFA) score of ≥ 6;
- Blood lactate level of >2.0 mMol/L.
Exclusion criteria
- Age <18 years;
- Pregnancy or breastfeeding;
- Any primary diagnosis other than sepsis;
- Established Do Not Resuscitate status or advanced directives restricting aggressive care or treating physician deems aggressive care unsuitable;
- Any history of seizures or a known seizure disorder;
- Any known inborn error of metabolism;
- Anticipated requirement for surgery that would interfere with the 12 hour infusion time;
- Active participation in another interventional study;
- Cardiopulmonary resuscitation (chest compression or defibrillation) prior to enrollment;
- Known systemic allergy to L-carnitine.
- Severe immunocompromised state (e.g. subject has neutropenia [receiving cytotoxic chemotherapy with absolute neutrophil count <500/uL or expected to decline to < 500 uL within the next three days).
- Active Treatment with Coumadin
Treatment and study plan
Placebo
DrugPrimary outcomes
-
Delta SOFA Score
Time frame: 48 hours
Sequential Organ Failure Assessment Score (0-24 range). Delta SOFA is calculated as (SOFA Score at 48 hours post enrollment minus SOFA Score at enrollment). A negative value indicates improvement in the score.
Sponsors and collaborators
Lead sponsor
University of Mississippi Medical Center
Other
Collaborators
- National Institute of General Medical Sciences (NIGMS)
Registry information
Official study title
Phase 2 Study of Levo-Carnitine for Vasopressor Dependent Septic Shock
Acronym: RACE
Important dates
- Study start
- 2013
- Primary completion
- 2018
- Study completion
- 2019
- First posted
- Aug 15, 2012
- Registry last updated
- Jun 4, 2019
OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.
View the official ClinicalTrials.gov record (opens in a new tab)This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.
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